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Discontinued Operations - Additional Information (Details) - USD ($) $ in Thousands |  |  |  | 3 Months Ended | 6 Months Ended
--- | --- | --- | --- | --- | ---
Jun. 29, 2020 | Apr. 18, 2020 | Apr. 17, 2020 | Jun. 29, 2020 | Jul. 01, 2019 | Jun. 29, 2020 | Jul. 01, 2019
Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations [Line Items] |  |  |  |  |  |  |
Proceeds from sale of subsidiaries of mobility business unit | $ 253,000 |  |  |  |  |  |
Depreciation expense related to the discontinued operations |  |  |  | $ 3,117 | $ 17,866 | $ 21,382 | $ 35,941
Net discrete expense related to discontinued operations |  |  |  | 65,774 |  | 65,774 |
Receivable from Purchaser of the Mobility business unit | $ 314,585 |  |  | $ 314,585 |  | $ 314,585 |
Definitive Equity Interests Purchase Agreement |  |  |  |  |  |  |
Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations [Line Items] |  |  |  |  |  |  |
Proceeds from sale of subsidiaries of mobility business unit |  |  | $ 550,000 |  |  |  |
Estimated additional cash from sale of subsidiaries of mobility business unit |  |  | $ 95,000 |  |  |  |
Transition Services Agreement |  |  |  |  |  |  |
Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations [Line Items] |  |  |  |  |  |  |
Services provided period |  | 24 months |  |  |  |  |

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